CVE-2026-32291
HIGHCVSS 7/10EPSS 0.33%
Last modified
CVE-2026-32291 is a high-severity vulnerability rated 7/10 on the CVSS scale. The GL-iNet Comet (GL-RM1) KVM before 1.8.2 does not require authentication on the UART serial console. This attack requires physically opening the device and connecting to the UART pins.. EPSS estimates a 0.33% chance of exploitation in the next 30 days.
Description
The GL-iNet Comet (GL-RM1) KVM before 1.8.2 does not require authentication on the UART serial console. This attack requires physically opening the device and connecting to the UART pins.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gl-Inet | Comet Gl-Rm1 Firmware | < 1.8.2 |
References
- https://dl.gl-inet.com/release/kvm/release/RM1/1.8.2Release Notes
- https://www.cve.org/CVERecord?id=CVE-2026-32291Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-32291?
The GL-iNet Comet (GL-RM1) KVM before 1.8.2 does not require authentication on the UART serial console. This attack requires physically opening the device and connecting to the UART pins.
How severe is CVE-2026-32291?
CVE-2026-32291 has a CVSS score of 7/10 (HIGH severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.
How do I fix CVE-2026-32291?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-32286The DataRow.Decode function fails to properly validate field…7.5
- CVE-2026-32287Boolean XPath expressions that evaluate to true can cause an…7.5
- CVE-2026-32288tar.Reader can allocate an unbounded amount of memory when r…5.5
- CVE-2026-32289Context was not properly tracked across template branches fo…6.1
- CVE-2026-3229An integer overflow vulnerability existed in the static func…5.5
- CVE-2026-32290The GL-iNet Comet (GL-RM1) KVM before version 1.8.2 does not…7
- CVE-2026-32292The GL-iNet Comet (GL-RM1) KVM web interface does not limit …9.3
- CVE-2026-32293The GL-iNet Comet (GL-RM1) KVM connects to a GL-iNet site du…6.3
- CVE-2026-32294JetKVM prior to 0.5.4 does not verify the authenticity of do…7
- CVE-2026-32295JetKVM before 0.5.4 does not rate limit login requests, enab…9.3
- CVE-2026-32296Sipeed NanoKVM before 2.3.1 exposes a Wi-Fi configuration en…8.8
- CVE-2026-32297The Angeet ES3 KVM allows a remote, unauthenticated attacker…9.3
Are you affected by CVE-2026-32291?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST